Bucked Up Mother Bucker vs GNC Pro Performance Pre-Workout
The verdict
- Bucked Up Mother Bucker scores 26.0 points higher than GNC Pro Performance Pre-Workout on formula: 70.0 (B tier) vs 44.0 (F tier).
- Caffeine: 400 mg vs 160 mg.
- Both labels have 0% hidden in blends.
- Mother Bucker costs $2.75 per clinically dosed serving. GNC Pro Performance Pre-Workout does not have a comparable clinically dosed price.
- Neither is third-party tested.
- Largest panel dose differences for Mother Bucker vs GNC Pro Performance Pre-Workout: Betaine Anhydrous: none listed vs 2,500 mg; L-Theanine: none listed vs 200 mg; L-Tyrosine: 1,500 mg vs none listed.
- Bottom line: Mother Bucker has the higher formula score.
Straight from the label math; no editorial picks. We don't earn a commission from store links on this site.
| Metric | ||
|---|---|---|
| Scores | ||
| Tier | B · 70.0 (best) | F · 44.0 |
| Overall score | 49.3 (best) | 36.1 |
| Dose | 70.0 (best) | 44.0 |
| Transparency | 100.0 | 100.0 |
| Pump | 100.0 (best) | 45.0 |
| Focus | 100.0 (best) | 60.0 |
| Endurance | 100.0 (best) | 50.0 |
| Caffeine | 400 mg · ☢️ Talk To Your Cardiologist | 160 mg · ⚡ Standard Send |
| Lowest price | $54.99 | $24.99 (best) |
| Per clinically dosed serving | $2.75 · 💎 Luxury Pixie Dust (best) | $1.11 · Underdosed |
| Real servings | 20 of 20 | 22.5 of 30 (best) |
| Testing | Untested | Untested |
| Ingredients (per graded serving) | ||
| Caffeine (counts toward the tier) | 400 mg100% ✓ | 160 mg80% |
| L-Citrulline (counts toward the tier) | 4,000 mg100% ✓ | 3,000 mg75% |
| Betaine Anhydrous (counts toward the tier) | missing | 2,500 mg100% ✓ |
| L-Tyrosine (counts toward the tier) | 1,500 mg100% ✓ | missing |
| Taurine (counts toward the tier) | missing | missing |
| L-Theanine (counts toward the tier) | missing | 200 mg100% ✓ |
| Beta-Alanine | 6,400 mg100% ✓ | 1,600 mg50% |
| Sodium (Electrolytes) | 125 mg | 200 mg |
| Alpha-GPC | 300 mg100% ✓ | — |
| AstraGin | 50 mg | — |
| Glycerol | 325 mg | — |
| Huperzine A | 200 mcg100% ✓ | — |
| Nitrosigine (Inositol-Stabilized Arginine Silicate) | 1,500 mg100% ✓ | — |
| Rauwolscine | 2 mg | — |
| Senactiv | 50 mg | — |
| Theobromine | 100 mg | — |
= best in the row. = part of the ideal pre and counts toward the tier. Percentages are of the clinical reference dose.
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